[$] PostgreSQL 9.6 Beta and PGCon 2016

PostgreSQL's annual developer conference, PGCon, took place in May, which made it agood place to get a look at the new PostgreSQL features coming in version9.6. The first 9.6beta was released just the week before and severalcontributors demonstrated key changes at the conference in Ottawa. Formany users, this was the first time to see the finished versions offeatures that had been under development for months or years.